Under the guidance of meridian theory and essence theory, Professor Wu Yiling led a team of experts to innovate and develop Bazi Bushen Capsule. A series of studies have proved that bazi Bushen capsule has the function of delaying the whole aging, and at the same time, it has a systematic intervention and comprehensive anti-aging effect on the functional decline of nervous system, skin, vision, circulation, skeleton, respiration, immunity, digestion, reproduction and muscle. The randomized, double-blind, placebo-controlled, multi-center clinical study on anti-aging of Bazi Bushen Capsule presided by Professor Xu from Xiyuan Hospital of Chinese Academy of Traditional Chinese Medicine shows that Bazi Bushen Capsule can significantly improve the aging symptoms caused by kidney essence deficiency in people aged 30-80, improve their physical and mental weakness, improve their health-related quality of life from eight aspects, and enhance their sports ability and endurance.